Zoom Vams GM-200 Operation Manual Download Page 1

Thank you for selecting the 

ZOOM GM-200

(hereafter simply called the "

GM-200

").

The GM-200 is a modeling type guitar amp simulator with the following features and
functions.

Please take the time to read this manual carefully so as to get the most out of
your GM-200 and to ensure optimum performance and reliability. Retain this
manual, the warranty card and all other documentation for future reference. 

Safety Precautions/Usage Precautions  

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Controls and Features  

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Top Panel  

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Rear Panel   

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3

Getting Connected  

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Battery Operation  

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5

Power-On  

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5

Trying Out the GM-200  

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Output Character Settings  

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8

Selecting the Amp Type  

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Sample Settings  

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10

Troubleshooting / Specifications

• Wide range of guitar amp sounds 

Using the Variable Architecture Modeling System (VAMS) developed by Zoom,
the GM-200 models the sound characteristics of various famous guitar amplifiers.
Simply by operating the AMP SELECT knob, you can produce a wide range of
sound characteristics, from vintage fifties amps to the latest in modern technology.

• Compatible with virtually any playback system 

Output characteristics and signal processing can be adapted to the requirements of
various systems with the OUTPUT CHARACTER knob. The GM-200 is a versatile
playing tool, whether you use it for stage rehearsals, practicing with a radio/
cassette/ CD player, or a direct line out to a multi-track recorder (MTR). 

• 4 types of effects for guitar play 

The GM-200 also incorporates four types of vintage effects that are essential for
great guitar sound, including vintage chorus, tremolo, tape echo, and spring reverb.
A single knob on the panel lets you select effects and adjust their intensity. 

• Versatile input/output configuration 

In addition to the phone jack for guitar input, the unit also provides a MIX IN jack
(stereo mini phone plug) which is handy for connecting a CD player, MD player or
other source for mixing with the guitar sound. On the output side, there is a stereo
phone jack as well as RCA type phono jacks, allowing easy connection to any kind
of equipment, such as guitar amps, an audio system, a portable stereo, etc. Stereo
headphones can also be plugged in, for those late-night practice sessions. 

• Dual power supply 

The dual power supply principle allows the unit to be powered from the AC adapter
or six IEC R6 (size AA) batteries. This lets you easily take the GM-200 on stage or
into a rehearsal studio, in the same way as a compact guitar effect. 

OPERATION MANUAL

Introduction

Contents

Summary of Contents for Vams GM-200

Page 1: ...requirements of various systems with the OUTPUT CHARACTER knob The GM 200 is a versatile playing tool whether you use it for stage rehearsals practicing with a radio cassette CD player or a direct li...

Page 2: ...ng excessive force to the switches and buttons Also take care not to drop the unit and do not subject it to shock or excessive pressure Alterations Never open the case of the GM 200 or attempt to modi...

Page 3: ...ack This stereo phone jack serves for connection to a guitar amp It is also possible to plug a pair of stereo headphones into this jack or to use a Y cable for sending the output to two amplifiers Tur...

Page 4: ...table stereo such as a radio cassette CD player or similar Use two audio cables with RCA type plugs to connect the OUTPUT L R jacks of the GM 200 to the AUX inputs line inputs of the stereo system By...

Page 5: ...well as the volume control of the playback system to minimum 3 Turn on the equipment in the order GM 200 playback system 4 Raise the MASTER LEVEL control of the GM 200 to a position that will provide...

Page 6: ...to match the type of system to which the GM 200 is connected Select the output character 1 Use the AMP SELECT knob to choose the guitar amplifier type that is simulated by the unit as listed on page 9...

Page 7: ...eo chorus effect which lends body to the sound The more the knob is turned to the right within the CHORUS range the faster the chorus modulation speed and the higher the effect mix level ECHO This is...

Page 8: ...sional guitar sound during recording and to match the GM 200 output to the sound of other instruments being recorded These settings are optimized for use with a guitar amplifier Emulates the sound of...

Page 9: ...d on the 800 line of amplifiers with master volume control A slight crunch sound is obtained even with the GAIN control turned down Emulates the full drive sound of the 900 line that succeeded the abo...

Page 10: ...FF Combo amp crunch sound essential for true Liverpool sound AMP SELECT EFFECTS OUTPUT CHARACTER GAIN TREBLE MIDDLE BASS British Crunch Character OFF OFF Crunch sound of British style tube stack amp w...

Page 11: ...Combo Wide OFF Modern class A sound for playing low position chords to the max AMP SELECT EFFECTS OUTPUT CHARACTER GAIN TREBLE MIDDLE BASS British Crunch Air Reverb Seventies style hard rock sound pe...

Page 12: ...e batteries Dimensions 215 W x 175 D x 65 H mm Weight 600 g without batteries 0 dBm 0 775 Vrms Design and specifications subject to change without notice ZOOM CORPORATION NOAH Bldg 2 10 2 Miyanishi ch...

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